The pronghorn, sometimes called the pronghorn antelope, is not an antelope at all. It is more closely related to goats than to true African antelope. They are the fastest land mammal in North America, achieving speeds of up to 55 miles per hour.
U.S. National Park Service
Permission must be secured from the individual copyright owners to reproduce any copyrighted materials contained within this website. Digital assets without any copyright restrictions are public domain.